Inventor · disambiguated record
George B. Guckenberger
Also filed as: GUCKENBERGER GEORGE B
21 granted patents·6 pending applications·101 citations·filing 2001–2024
93Inventor score
Files withTHERMO FINNIGAN LLC27
Top patents by PatentIndex Score
27 records- 0197US7323682B2Pulsed ion source for quadrupole mass spectrometer and methodTHERMO FINNIGAN LLC·Filed 2005·Granted Jan 29, 2008·31 cites·33 claims
- 0291US7709790B2Removable ion source that does not require venting of the vacuum chamberTHERMO FINNIGAN LLC·Filed 2008·Granted May 4, 2010·15 cites·20 claims
- 0390US7507954B2Pulsed ion source for quadrupole mass spectrometer methodTHERMO FINNIGAN LLC·Filed 2007·Granted Mar 24, 2009·10 cites·21 claims
- 0486US7622713B2Method and apparatus for normalizing performance of an electron sourceTHERMO FINNIGAN LLC·Filed 2008·Granted Nov 24, 2009·9 cites·22 claims
- 0585US7456398B2Efficient detection for ion trapsTHERMO FINNIGAN LLC·Filed 2006·Granted Nov 25, 2008·8 cites·26 claims
- 0682US11282685B2Methods and systems for tuning a mass spectrometerTHERMO FINNIGAN LLC·Filed 2019·Granted Mar 22, 2022·3 cites·16 claims
- 0782US10566180B2Adjustable multipole assembly for a mass spectrometerTHERMO FINNIGAN LLC·Filed 2018·Granted Feb 18, 2020·2 cites·25 claims
- 0881US12014916B2Axial CI source—off-axis electron beamTHERMO FINNIGAN LLC·Filed 2023·Granted Jun 18, 2024·0 cites·7 claims
- 0979US7902529B2Method and apparatus for selectively providing electrons in an ion sourceTHERMO FINNIGAN LLC·Filed 2007·Granted Mar 8, 2011·5 cites·24 claims
- 1077US10755914B2Adjustable multipole assembly for a mass spectrometerTHERMO FINNIGAN LLC·Filed 2019·Granted Aug 25, 2020·1 cites·15 claims
- 1176US7638763B2Method and apparatus for scaling intensity data in a mass spectrometerTHERMO FINNIGAN LLC·Filed 2007·Granted Dec 29, 2009·8 cites·18 claims
- 1271US9463534B2Method and system for decoupling a capillary column from a gas chromatography-mass spectrometry (GC-MS) systemTHERMO FINNIGAN LLC·Filed 2014·Granted Oct 11, 2016·1 cites·10 claims
- 1370US12148603B2Methods and systems for tuning a mass spectrometerTHERMO FINNIGAN LLC·Filed 2022·Granted Nov 19, 2024·0 cites·13 claims
- 1470US10802003B2Method and system for decoupling a capillary column from a gas chromatography-mass spectrometry (GC-MS) systemTHERMO FINNIGAN LLC·Filed 2018·Granted Oct 13, 2020·0 cites·9 claims
- 1570US6635885B2Apparatus for delivering calibration compounds to mass spectrometers and methodTHERMO FINNIGAN LLC·Filed 2001·Granted Oct 21, 2003·8 cites·11 claims
- 1669US12487211B2Ferrule sleeve for preventing excessive ferrule deformation causing leaks and stuck ferrulesTHERMO FINNIGAN LLC·Filed 2023·Granted Dec 2, 2025·0 cites·8 claims
- 1762US10438782B2Systems and methods for mass calibrationTHERMO FINNIGAN LLC·Filed 2019·Granted Oct 8, 2019·0 cites·20 claims
- 1862US2021175063A1Axial ci source - off-axis electron beamTHERMO FINNIGAN LLC·Filed 2019·Application pending·0 cites
- 1962US2024192183A1Lock mass correction during chromatography void timeTHERMO FINNIGAN LLC·Filed 2023·Application pending·0 cites
- 2055US10242850B2Offline mass calibrationTHERMO FINNIGAN LLC·Filed 2016·Granted Mar 26, 2019·0 cites·27 claims
- 2154US11767938B2Compression nut or fitting with removable plunger for easily dislodging stuck ferrulesTHERMO FINNIGAN LLC·Filed 2021·Granted Sep 26, 2023·0 cites·15 claims
- 2253US2025037985A1Axial ion source with magnetic field adjustmentTHERMO FINNIGAN LLC·Filed 2023·Application pending·0 cites
- 2351US10515789B2Reducing detector wear during calibration and tuningTHERMO FINNIGAN LLC·Filed 2018·Granted Dec 24, 2019·0 cites·19 claims
- 2451US10184924B2Method and system for decoupling a capillary column from a gas chromatography-mass spectrometry (GC-MS) systemTHERMO FINNIGAN LLC·Filed 2016·Granted Jan 22, 2019·0 cites·8 claims
- 2550US2022268797A1Autosamplers for sampling liquidsTHERMO FINNIGAN LLC·Filed 2021·Application pending·0 cites
- 2646US2025201545A1Vacuum system for a mass spectrometerTHERMO FINNIGAN LLC·Filed 2023·Application pending·0 cites
- 2745US2025218759A1Vacuum system and valve assembly for a mass spectrometerTHERMO FINNIGAN LLC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →